S.A Tantawy

4 Questions 2 Answers 0 Followers

Questions related from S.A Tantawy

What is the value of electric conductivity of Zinc Oxide?

zinc oxide nano particles what is conductivity

06 June 2018 7,596 0 View

How can calculate ce and qe?

i need to know how calculate ce and qe for experiments , Langmuir , freundlich and plot all those in the same curve

06 June 2017 6,332 0 View

I need to make stock of dye solution can i do it in glass bottle?

i will make 0.1 gm of dye in 100 ml water

05 May 2017 604 2 View

I get negative value of absorbance of dye solution what can i do?

i add substance with ph = 11 to study the effect of ph on adsorption of dye on surface but i get negative value of absorbance using uv spectrophotometer after shaking 1 hour

05 May 2017 6,151 4 View